3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strlen('usesomesillystringfor')); echo crypt('mypassword', '$2a$10$usesomesillystringfor$');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0110.00718.43
8.3.50.0100.00521.98
8.3.40.0140.00418.81
8.3.30.0090.00618.46
8.3.20.0040.00418.57
8.3.10.0000.00820.92
8.3.00.0040.00421.89
8.2.180.0070.01416.50
8.2.170.0100.01022.96
8.2.160.0090.00620.35
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0000.00826.16
8.2.120.0050.00221.00
8.2.110.0040.00420.44
8.2.100.0080.00417.91
8.2.90.0000.00719.23
8.2.80.0060.00317.97
8.2.70.0040.00817.63
8.2.60.0040.00417.92
8.2.50.0080.00018.07
8.2.40.0000.00818.09
8.2.30.0080.00019.41
8.2.20.0000.06417.57
8.2.10.0030.06117.55
8.2.00.0060.05817.57
8.1.280.0120.00325.92
8.1.270.0000.00923.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00922.30
8.1.230.0110.00020.78
8.1.220.0050.00418.77
8.1.210.0040.00418.88
8.1.200.0000.01017.22
8.1.190.0000.00917.41
8.1.180.0030.00618.10
8.1.170.0000.00918.57
8.1.160.0070.00018.68
8.1.150.0000.06418.43
8.1.140.0030.06017.31
8.1.130.0030.06017.68
8.1.120.0070.05717.23
8.1.110.0000.06417.36
8.1.100.0000.06517.36
8.1.90.0000.06317.31
8.1.80.0030.06217.23
8.1.70.0030.06017.22
8.1.60.0030.07117.42
8.1.50.0100.05517.26
8.1.40.0000.06417.31
8.1.30.0030.06217.41
8.1.20.0030.06217.49
8.1.10.0100.05417.47
8.1.00.0030.06117.31
8.0.300.0020.00519.84
8.0.290.0000.00717.18
8.0.280.0030.00318.29
8.0.270.0000.06317.09
8.0.260.0000.06516.70
8.0.250.0000.06516.95
8.0.240.0060.06216.93
8.0.230.0030.06116.89
8.0.220.0030.06016.84
8.0.210.0000.06516.66
8.0.200.0030.06116.81
8.0.190.0030.06116.88
8.0.180.0060.05716.81
8.0.170.0070.05816.77
8.0.160.0000.06616.71
8.0.150.0030.06016.63
8.0.140.0030.06916.71
8.0.130.0030.05813.17
8.0.120.0030.06216.73
8.0.110.0070.05916.60
8.0.100.0000.06416.79
8.0.90.0030.06016.63
8.0.80.0130.08816.71
8.0.70.0000.06316.73
8.0.60.0000.06416.89
8.0.50.0000.06416.82
8.0.30.0050.09416.93
8.0.20.0130.08717.40
8.0.10.0000.06416.82
8.0.00.0120.09516.63
7.4.330.0030.05816.71
7.4.320.0000.06316.46
7.4.300.0070.05916.47
7.4.290.0000.06316.47
7.4.280.0070.05716.43
7.4.270.0030.06016.36
7.4.260.0030.06513.13
7.4.250.0000.06616.44
7.4.240.0030.06016.46
7.4.230.0000.06316.50
7.4.220.0150.10516.42
7.4.210.0040.09816.50
7.4.200.0030.06116.45
7.4.190.0000.06316.33
7.4.160.0030.09716.18
7.4.150.0190.07817.40
7.4.140.0130.08517.86
7.4.130.0130.08516.36
7.4.120.0130.08516.42
7.4.110.0100.08716.45
7.4.100.0100.08916.44
7.4.90.0100.09016.32
7.4.80.0130.08816.41
7.4.70.0060.09716.45
7.4.60.0000.09616.43
7.4.50.0030.06616.32
7.4.40.0070.06722.77
7.4.30.0070.09216.39
7.4.00.0100.06514.91
7.3.330.0060.06512.93
7.3.320.0060.05512.97
7.3.310.0030.06116.20
7.3.300.0060.05916.15
7.3.290.0130.08716.13
7.3.280.0110.09616.14
7.3.270.0100.08917.40
7.3.260.0120.08718.24
7.3.250.0080.09616.28
7.3.240.0100.08816.15
7.3.230.0100.08616.39
7.3.210.0070.09416.46
7.3.200.0070.09719.39
7.3.190.0130.09516.55
7.3.180.0100.09516.02
7.3.170.0100.08616.54
7.3.160.0000.09516.13
7.3.120.0100.06514.69
7.3.10.0100.06816.52
7.3.00.0030.07416.43
7.2.330.0100.08816.31
7.2.320.0130.08616.60
7.2.310.0060.10116.40
7.2.300.0130.08516.38
7.2.290.0100.09116.20
7.2.130.0030.06916.95
7.2.120.0030.07316.66
7.2.110.0070.06516.46
7.2.100.0000.07416.70
7.2.90.0100.06416.43
7.2.80.0030.07116.80
7.2.70.0000.07016.88
7.2.60.0070.06516.75
7.2.50.0030.07516.55
7.2.40.0060.06716.69
7.2.30.0000.07116.86
7.2.20.0030.07316.60
7.2.10.0070.06916.78
7.2.00.0130.06316.53
7.1.250.0030.07015.45
7.1.70.0030.09916.74
7.1.60.0070.13119.40
7.1.50.0100.11916.86
7.1.00.0070.17022.51
7.0.200.0030.06416.64
7.0.140.0000.16021.97
7.0.70.0070.16721.82
7.0.60.0070.16021.88
7.0.50.0100.12322.07
7.0.40.0070.14320.04
7.0.30.0100.15320.04
7.0.20.0070.16720.10
7.0.10.0070.11320.18
7.0.00.0100.15720.18
5.6.280.0030.16021.12
5.6.220.0070.16720.70
5.6.210.0030.17720.43
5.6.200.0070.17021.04
5.6.190.0200.15321.10
5.6.180.0030.16021.03
5.6.170.0030.17320.94
5.6.160.0000.17321.00
5.6.150.0030.16721.11
5.6.140.0030.17321.03
5.6.130.0000.12720.93
5.6.120.0000.16721.04
5.6.110.0170.12321.06
5.6.100.0030.11321.01
5.6.90.0100.13020.93
5.6.80.0030.17020.39
5.6.70.0170.15320.41
5.6.60.0000.14720.30
5.6.50.0000.11320.39
5.6.40.0030.17720.31
5.6.30.0030.10720.39
5.6.20.0070.15720.42
5.6.10.0100.14020.42
5.6.00.0100.15020.26
5.5.360.0000.10720.39
5.5.350.0000.13020.41
5.5.340.0070.16720.88
5.5.330.0100.13320.83
5.5.320.0070.17020.70
5.5.310.0030.13720.86
5.5.300.0030.17720.76
5.5.290.0070.16720.82
5.5.280.0070.12020.89
5.5.270.0070.13020.91
5.5.260.0100.13320.88
5.5.250.0030.10320.71
5.5.240.0070.10320.17
5.5.230.0070.10320.15
5.5.220.0030.16020.25
5.5.210.0070.13020.24
5.5.200.0030.11320.26
5.5.190.0030.15720.25
5.5.180.0030.13720.27
5.5.160.0000.13720.16
5.5.150.0030.17320.15
5.5.140.0070.14719.98
5.5.130.0070.15320.25
5.5.120.0070.15020.13
5.5.110.0130.15320.11
5.5.100.0070.13320.09
5.5.90.0130.14320.09
5.5.80.0070.15320.17
5.5.70.0100.16320.07
5.5.60.0030.11320.14
5.5.50.0070.16020.05
5.5.40.0100.14320.09
5.5.30.0070.16720.14
5.5.20.0000.10720.14
5.5.10.0070.14720.03
5.5.00.0070.10019.98
5.4.450.0030.17319.29
5.4.440.0030.11719.14
5.4.430.0070.16719.37
5.4.420.0070.13719.46
5.4.410.0030.11319.32
5.4.400.0030.11719.00
5.4.390.0030.16319.07
5.4.380.0070.16318.94
5.4.370.0070.13718.96
5.4.360.0030.12319.03
5.4.350.0070.13319.03
5.4.340.0030.15719.07
5.4.320.0070.16318.96
5.4.310.0030.12319.06
5.4.300.0130.14018.90
5.4.290.0000.10018.96
5.4.280.0000.10719.17
5.4.270.0100.13719.22
5.4.260.0100.15319.02
5.4.250.0070.15019.11
5.4.240.0100.15719.22
5.4.230.0100.13719.22
5.4.220.0030.15718.78
5.4.210.0070.16719.22
5.4.200.0030.15019.13
5.4.190.0030.10019.02
5.4.180.0100.10019.09
5.4.170.0070.17018.95
5.4.160.0030.10019.07
5.4.150.0100.16319.02
5.4.140.0030.11016.37
5.4.130.0070.16016.28
5.4.120.0030.15316.34
5.4.110.0000.11016.26
5.4.100.0130.09716.25
5.4.90.0030.09716.26
5.4.80.0070.10016.36
5.4.70.0000.09716.20
5.4.60.0100.09016.43
5.4.50.0070.07716.20
5.4.40.0000.10716.39
5.4.30.0000.08316.33
5.4.20.0070.09316.17
5.4.10.0100.11016.39
5.4.00.0070.13715.73
5.3.290.0130.15014.52
5.3.280.0030.15014.57
5.3.270.0070.14014.59
5.3.260.0030.16014.59
5.3.250.0130.16014.42
5.3.240.0070.12314.43
5.3.230.0030.10314.57
5.3.220.0070.15014.56
5.3.210.0000.18014.42
5.3.200.0000.10014.42
5.3.190.0070.09714.41
5.3.180.0030.10014.54
5.3.170.0030.09714.39
5.3.160.0070.09314.41
5.3.150.0000.10014.50
5.3.140.0000.12714.36
5.3.130.0000.10714.40
5.3.120.0070.09314.52
5.3.110.0000.08314.50
5.3.100.0000.09713.99
5.3.90.0000.09714.00
5.3.80.0070.09313.88
5.3.70.0000.11713.77
5.3.60.0030.09713.98
5.3.50.0070.09313.80
5.3.40.0030.08013.92
5.3.30.0030.09713.88
5.3.20.0030.09313.44
5.3.10.0070.10313.61
5.3.00.0000.09713.58
5.2.170.0000.03313.31
5.2.160.0000.03013.31
5.2.150.0000.03013.31
5.2.140.0000.03713.31
5.2.130.0030.03013.31
5.2.120.0000.03313.31
5.2.110.0000.03713.31
5.2.100.0030.02713.31
5.2.90.0000.05713.31
5.2.80.0030.03713.31
5.2.70.0000.03013.31
5.2.60.0030.02713.31
5.2.50.0070.02313.31
5.2.40.0000.03313.31
5.2.30.0030.02713.31
5.2.20.0070.02713.31
5.2.10.0030.03313.31
5.2.00.0000.02313.31
5.1.60.0000.02713.31
5.1.50.0000.03013.31
5.1.40.0000.02313.31
5.1.30.0000.02013.31
5.1.20.0030.02013.31
5.1.10.0030.02313.31
5.1.00.0000.03013.31
5.0.50.0030.04313.31
5.0.40.0000.02713.31
5.0.30.0030.04313.31
5.0.20.0030.02313.31
5.0.10.0030.02713.31
5.0.00.0070.06313.31
4.4.90.0000.01713.31
4.4.80.0000.01313.31
4.4.70.0030.01013.31
4.4.60.0000.01713.31
4.4.50.0030.02313.31
4.4.40.0000.02013.31
4.4.30.0000.01713.31
4.4.20.0000.01313.31
4.4.10.0000.01713.31
4.4.00.0000.03713.31
4.3.110.0000.02013.31
4.3.100.0030.03713.31
4.3.90.0030.01313.31
4.3.80.0070.05013.31
4.3.70.0000.03713.31
4.3.60.0000.03713.31
4.3.50.0000.03713.31
4.3.40.0030.04013.31
4.3.30.0000.04013.31
4.3.20.0000.03313.31
4.3.10.0030.03013.31
4.3.00.0070.03013.31

preferences:
44.29 ms | 401 KiB | 5 Q